183  
WWCN12 CWTO 202046  
EXTREME COLD WARNING  
FOR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 3:46 P.M. EST MONDAY 20 JANUARY 2025.  
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EXTREME COLD WARNING FOR:  
AGAWA - LAKE SUPERIOR PARK  
GREATER SUDBURY AND VICINITY  
TEMISKAMING SHORES - TEMAGAMI  
ELLIOT LAKE - RANGER LAKE  
NORTH BAY - WEST NIPISSING.  
 
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==DISCUSSION==  
 
EXTREME COLD CONTINUES THROUGH TUESDAY MORNING.  
 
WHAT:  
WIND CHILL VALUES NEAR MINUS 40.  
 
WHEN:  
INTO TUESDAY AFTERNOON.  
 
ADDITIONAL INFORMATION:  
TEMPERATURES ARE EXPECTED TO MODERATE TUESDAY AFTERNOON.  
 
EXTREME COLD PUTS EVERYONE AT RISK.  
 
WATCH FOR COLD RELATED SYMPTOMS: SHORTNESS OF BREATH, CHEST PAIN,  
MUSCLE PAIN AND WEAKNESS, NUMBNESS AND COLOUR CHANGE IN FINGERS AND  
TOES.  
 
DRESS WARMLY. DRESS IN LAYERS THAT YOU CAN REMOVE IF YOU GET TOO  
WARM. THE OUTER LAYER SHOULD BE WIND RESISTANT.  
 
COVER UP. FROSTBITE CAN DEVELOP WITHIN MINUTES ON EXPOSED SKIN,  
ESPECIALLY WITH WIND CHILL.  
 
CHECK ON OLDER FAMILY, FRIENDS AND NEIGHBOURS.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
ONSTORM(AT)EC.GC.CA OR TWEET REPORTS USING (HASH)ONSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
 
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